[STORM-2455] Expose the window start and end timestamp in TupleWindow

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Assignee: Arun Mahadevan
• Reporter: Arun Mahadevan
• Created: 05/Apr/17 09:57
• Updated: 29/Jun/17 07:17
• Resolved: 29/Jun/17 07:17

Description

Currently TupleWindow has a getTimestamp method which returns the window end timestamp. We can add a new method getStartTimestamp to return the start timestamp of the window. The getTimestamp can be renamed to getEndTimestamp. For count based windows, the method can return null. The change can to be ported to 1.x branch as well.

Issue Links

• links to: GitHub Pull Request #2053